frumpish

/ˈfrʌmpɪʃ/
adjective
  1. Having a dull, old-fashioned, or unstylish appearance, especially in clothing.
    • Her frumpish outfit made her stand out at the glamorous event.
    • The frumpish curtains in the room gave it a gloomy, dated feel.
    • He felt frumpish in his outdated suit compared to his colleagues.
Synonyms
What does "frumpish" mean? | whatsthatwordmean | whatsthatwordmean